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Comparison · Meetings
coturn vs Ant Media Server
A side-by-side editorial comparison of coturn and Ant Media Server — release velocity, themes, recent moves, and the top alternatives to consider.
Shared themes:webrtc
coturn vs Ant Media Server: at a glance
What is coturn?
coturn ships three minor versions in six weeks, packaged as Docker images on three registries.
The tracked feed for coturn, the open-source TURN/STUN server, is Docker image releases: 4.16.0, 4.17.0, 4.17.1, 4.17.2 and 4.18.0 between late July and early September 2026. Each is published to Docker Hub, GitHub Container Registry and Quay.io, and the release notes here point to the upstream changelog without listing changes.
What is Ant Media Server?
Ant Media Server 3.2 adds WHEP playback, Prometheus metrics and plugin installs from the dashboard.
Ant Media Server is a self-hosted streaming server spanning WebRTC, RTMP, SRT, HLS and LL-HLS. 3.2.0 on November 13, two months after 3.1.0, adds WHEP signalling, a Prometheus metrics endpoint with a matching Grafana dashboard, app and plugin installation from the dashboard, SRT passphrases and a new stream-source ingest manager. Its 43 bug fixes are mostly about SRT, RTSP and LL-HLS stability, plus restoring plugin files after an upgrade.
coturn vs Ant Media Server: editorial side-by-side
coturn
2.5MEETINGS
coturn ships three minor versions in six weeks, packaged as Docker images on three registries.
◆ Current state
The tracked feed for coturn, the open-source TURN/STUN server, is Docker image releases: 4.16.0, 4.17.0, 4.17.1, 4.17.2 and 4.18.0 between late July and early September 2026. Each is published to Docker Hub, GitHub Container Registry and Quay.io, and the release notes here point to the upstream changelog without listing changes.
◆ Where it's heading
The cadence picked up: three minor versions (4.16, 4.17, 4.18) landed in about six weeks, with two same-day patch images for 4.17. The project keeps container packaging in lockstep with upstream releases, which matters to operators running TURN for WebRTC in containers.
◆ Prediction
A 4.18.x patch image or a 4.19.0 release is the likely next entry, following the observed roughly two-to-four-week rhythm; the feature content is not visible from these entries.
Ant Media Server
2.5MEETINGS
Ant Media Server 3.2 adds WHEP playback, Prometheus metrics and plugin installs from the dashboard.
◆ Current state
Ant Media Server is a self-hosted streaming server spanning WebRTC, RTMP, SRT, HLS and LL-HLS. 3.2.0 on November 13, two months after 3.1.0, adds WHEP signalling, a Prometheus metrics endpoint with a matching Grafana dashboard, app and plugin installation from the dashboard, SRT passphrases and a new stream-source ingest manager. Its 43 bug fixes are mostly about SRT, RTSP and LL-HLS stability, plus restoring plugin files after an upgrade.
◆ Where it's heading
The 2026 releases moved from adding protocols and codecs (SRT restreaming, AV1, RTSP output) toward running the server as operated infrastructure: monitoring, plugin management from the panel and upgrade-safe plugins. WHEP joins standard WebRTC signalling, and the MoQ library update shows the team tracking the next streaming transport, though only as a library and CDN test so far.
◆ Prediction
Expect 3.2.x patches for the SRT and plugin fixes that ship in volume with each minor; whether MoQ becomes a usable output is not clear from these notes.
Alternatives to coturn and Ant Media Server
Other Meetings products tracked by Sparkpulse, ranked by recent ship velocity. Each card links to a full editorial trajectory and lets you pivot into a head-to-head comparison with either coturn or Ant Media Server.
Eventcombo
Eventcombo adds webinar demo checklists to its 2027 buyer guides.
Fourwaves
Fourwaves doubles Free plan submissions to 50 and reworks reviewer assignment.
JW Player
JW Player's Android SDK 4.28 adds live Chromecast and new background audio controls.
Nextcloud Talk
Nextcloud Talk v23.0.14 fixes Firefox video and keeps v25 waiting at RC3.
Kurento
Kurento's JavaScript client gets a 7.3.1 point release with no notes.
See all coturn alternatives → · See all Ant Media Server alternatives →
Recent activity from coturn and Ant Media Server
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 1d agoAnt Media Server3.2.0: WHEP, Prometheus metrics and dashboard plugin installs
- 2mo agoAnt Media ServerNew management panel, RTSP output and multi-audio SRT ingest
- 2mo agocoturncoturn 4.18.0 Docker image released
- 3mo agocoturncoturn 4.17.2 Docker image (patch)
- 3mo agocoturncoturn 4.17.1 Docker image (patch)
- 3mo agocoturncoturn 4.17.0 Docker image released
- 3mo agocoturncoturn 4.16.0 Docker image released
- 6mo agoAnt Media Server3.0.3 maintenance build with no listed changes
- 6mo agoAnt Media Server3.0.2 code quality and stability build
- 6mo agoAnt Media Server3.0.1 adds AV1 and removes deprecated APIs
- 9mo agoAnt Media ServerRestream to SRT, local license server, on-demand playlists
Frequently asked questions
What is the difference between coturn and Ant Media Server?
Both compete on the same themes — webrtc — within Meetings. coturn and Ant Media Server are shipping at a similar cadence (velocity 2.5 vs 2.5, both within Sparkpulse's "active" band). See the at-a-glance table above for a side-by-side breakdown of velocity, recent sparks, and editorial themes.
Is coturn better than Ant Media Server?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. coturn and Ant Media Server are shipping at a similar cadence (velocity 2.5 vs 2.5, both within Sparkpulse's "active" band). For your specific use case, the alternatives sections above list other Meetings products to evaluate alongside.
What are the best alternatives to coturn?
Top coturn alternatives in Meetings are ranked by recent ship velocity. Browse the "coturn alternatives" section above for the current picks, or visit /alternatives/coturn for the full list with editorial commentary on each.
What are the best alternatives to Ant Media Server?
Top Ant Media Server alternatives in Meetings are ranked by recent ship velocity. Browse the "Ant Media Server alternatives" section above for the current picks, or visit /alternatives/ant-media-server for the full list with editorial commentary on each.